Display screen with an animated graphical user interface



FIG. 1 is a first image of the sequence of a display screen with an animated graphical user interface showing the design; and

FIG. 2 is a second image of the sequence of a display screen with an animated graphical user interface showing the design; and,

FIG. 3 is a third image of the sequence of a display screen with an animated graphical user interface showing the design.

The subject matter of this patent or application includes a process or period in which an image changes into another image. This process or period forms no part of the claimed design.

The outermost set of broken lines illustrate the display screen and the remainder of the broken lines illustrate portions of the animated graphical user interface. None of the broken lines form part of the claimed design. 

CLAIM The ornamental design for a display screen with an animated graphical user interface, as shown and described. 